Physics, 25.02.2020 02:29 ricesonice5
Suppose you observe a star orbiting the galactic center at a speed of 1200 km/s in a circular orbit with a radius of 25 light-days. What would your estimate be for the mass of the object that the star is orbiting
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Which composition of water moves to begin a deepwater current?
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This chart shows characteristics of three different types of waves. which statement is best supported by the information in the chart? wave x and wave y are mechanical waves, and wave z is an electromagnetic wave. wave x and wave y are electromagnetic waves, and wave z is a mechanical wave. wave x and wave z are electromagnetic waves, and wave y is a mechanical wave. wave x and wave z are mechanical waves, and wave y is an electromagnetic wave.
Answers: 1
Suppose you observe a star orbiting the galactic center at a speed of 1200 km/s in a circular orbit...
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